baber/WOPTO huggingface dataset:
Patent JP-S5596690-A (JP)
Title: Method of fabricating piezo-electric converter
Inventor: NAONO HIROYUKI
IPC: H01L41/45
Filed: 1979-01-19
Abstract: PURPOSE: To eliminate variation of curvature of the vibrating membrane in a piezo- electric converter due to temperature change by annealing the membrane elongated upon irradiating of laser light thereto.  
     CONSTITUTION: A high molecular piezo-electric film material is polymerized, and molded into a film not yet oriented. Then, this film is uniaxially oriented, and deposited with metal on both surfaces thereof. Then, this film is polarized to form a vibrating membrane. Then, laser light is irradiated to the membrane to thereby anneal the membrane. This membrane 2 is adhered to one side surface of a frame 1 bent under tension. Since the curvature of the membrane is not varied by the temperature change as a result of annealing step, the sensitivity and high frequency resonant frequency of the membrane are not altered but stabilized characteristics can be obtained for the membrane. The annealing time can be largely shortened as compared with thermal annealing step. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5390118-A (JP)
Title: Steel-making method using formed synthetic slag and resulting indecreased amount of slag discharged
Inventor: ITOU YUKIYOSHI
IPC: C21C1/04
Filed: 1977-01-20
Abstract: PURPOSE: To remarkably decrease the amt. of slag discharged, by desiliconizing molten pig iron and then carrying out refining based on dephosphorization and decarburization with synthetic slag obtd.  by adding Fe 2 O 3  and so on to CaO. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5391858-A (JP)
Title: Support
Inventor: TSUJI EIJI
IPC: A45D20/12
Filed: 1977-01-19
Abstract: PURPOSE: To provide a support by which an object is supported in a stable manner although the whole size of the support is designed relatively small. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11197174-A (JP)
Title: Warming and cooling treatment device
Inventor: TSUCHIYA HIDEJI
IPC: A61F7/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a warming and cooling treatment device capable of selectively or alternately supplying warm water or cold water through a common route to a pad. SOLUTION: This warming and cooling treatment device is provided with a warm water tank 22 and a cold water tank 70. A first warm water pipe 26 and a second warm water pipe 46 are connected to the warm water tank 22 and the first warm water pipe 26 is provided with a first pump 28. A first cold water pipe 74 and a second cold water pipe 78 are connected to the cold water tank 70 and the first cold water pipe 74 is provided with fourth pump 76. The first warm water pipe 26 and the first cold water pipe 74 are connected to a first pipe body 30, the second warm water pipe 46 and the second cold water pipe 18 are connected to a second pipe body 38 and the pad 92 is connected to the first pipe body 30 and the second pipe bode 38. Then, by switching and driving the first pump 28 and the fourth pump 76, the warm water or the cold water is selectively or alternately supplied to the pad 92.
Patent JP-S57118630-A (JP)
Title: Evaporating device
Inventor: KAWASAKI KIYOHIRO
IPC: C23C16/52
Filed: 1981-01-16
Abstract: PURPOSE:To make an estimate of the yield of semiconductor devices possible and simultaneously maintain the optimum evaporating condition by measuring fine particles which are sticked and generated during the evaporation. CONSTITUTION:A means by which fine particles which exist in a reaction space over the specimen and cause abnormal discharge are detected optically is provided. For instance, in a sputtering device, parallel light beam 22 makes fine  particles 24 in a reaction space generate scattered light 25 which is detected by  a detector 27. The scattered light 25 is detected as pulse and the height of the  pulse corresponds to the size of the fine particle 24. So, the number of the fine  particles 24 can be measured by recording and indicating the pulse signal by a  recorder 29. As the amplitude of the pulse signal corresponds to the size of the  fine particle 24, average particle diameter can be classified by determining the  amplitude level.
Patent JP-H06214271-A (JP)
Title: Organic nonlinear optical material
Inventor: KISHIMOTO MANABU
IPC: C08F8/30
Filed: 1993-01-14
Abstract: PURPOSE:To obtain an org. nonlinear optical material having a large nonlinear optical effect and excellent formability by using coplymers consisting of specified structural units. CONSTITUTION:This material consists of coplymers having structural units expressed by formula I and formula II, containing 5-100mol% of the unit of formula I and 0-95mol% of the unit of formula II, and having 10000-2000000mol. wt. In formula I, (m) is an integer 1-10, (n) is 0 or 1, R<1> is a methyl group or phenyl group, X is -NR<2>-or -O-, and R<2> and R<3> are hydrogen atoms or methyl or ethyl groups, A is-NO2, -CN, -CF3, etc., Y is expressed by formula III, and R<4> is hydrogen or same as A. In formula II, Z is -COOR<5>, wherein R<5> is a hydrogen atom or lower alyl group. The polymer is synthesized in processes of polymn., hydrolysis, formation of acid chloride, and introduction of photofunctional groups.
Patent JP-H03211128-A (JP)
Title: Sheet body separating method and mechanism therefor
Inventor: SUTANI TOSHIHIRO
IPC: B65H3/08
Filed: 1990-01-12
Abstract: PURPOSE:To separate only the uppermost photosensitive material positively sheet by sheet by disposing sheet body separating means in contact positions with the vicinity of the end part of a sheet body to be separated, and disposing suction cups on the inner side of the sheet body separating means. CONSTITUTION:Sheet body separating means 80a, 80b are brought into contact with a sheet body 14 in the uppermost position of the laminated sheet bodies so as to bring suction cups 50a, 50b into proximity to the uppermost sheet body 14 to attract this sheet body 14 and curve it pliantly. The sheet body separating means 80a, 80b and suction cups 50a, 50b are then integrally displaced to release the uppermost sheet body 14.
Patent JP-H10206708-A (JP)
Title: Integrated multifiber tape laminated optical fiber
Inventor: SHINOHARA TOSHIYUKI
IPC: G02B6/44
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To enable more high-density lamination by reducing the volume increase of laminated body even when the integrated laminated body is coated by integrally coating it with 2nd UV setting resin having a prescribed Young's modulus. SOLUTION: Plural pieces of multi-fiber tape optical fiber 12 constituted by arranging plural coated optical fiber 10 in one line and integrally coating them with 1st UV setting type resin 11 around that line are laminated and further, this laminated body is coated with 2nd UV setting type resin 13 as a whole and integrated. The 1st and 2nd UV setting type resins 11 and 13 are set so that the Young's modulus of 2nd UV setting type resin 13 can get larger. The Young's modulus of 1st UV setting type resin 11 can be equal with that of UV setting type resin conventionally consisting of the tape optical fiber 12 but its outer periphery is further coated with the 2nd UV setting resin 13 having the much larger Young's modulus and the thickness of coating due to the 1st UV setting type resin 11 can be reduced rather than heretofore.
Patent JP-S55101141-A (JP)
Title: Automatic focusing unit in optical information reproducing device
Inventor: AKUWA FUMIO
IPC: G02B7/28
Filed: 1979-01-22
Abstract: PURPOSE:To perform a high-precision automatic focusing with a simple constitution by causing the reflection laser light flux from an information recording medium pass through a lens displaced for the optical axis and by converting focus slippage to optical axis slippage to detect it. CONSTITUTION:Lens 9 is a normal convex lens, and lens axis line 9a is arranged in a position displaced from optical axis 7a of reflection laser light flux 7 from semi- transparent mirror 4 by distance x in parallel with optical axis 7a. Conjugate points are displaced on the reflection optical axis according to surface vibration of video disc 6 which rotates in a high speed, and the reflection optical axis is shifted according to the position of conjugate points by convex lens 9, and a round spot is displaced on photo detector 8 without changing the form. Output difference between a pair of photo detection elements 8a and 8b displaces read lens 5 to perform focusing, so that automatic focusing can be performed with a high precision without a beam used only for focus detection.
Patent JP-H10196678-A (JP)
Title: Driving force transmission device
Inventor: GOSHIMA HIROYOSHI
IPC: F16H37/02
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To shorten an axial dimension, and also reduce cost, by reducing the number of part items. SOLUTION: When oil pressure is operated to a first oil pressure chamber 36, the end part 35a of a first piston pushes and presses a first clutch plate 31c, therefore a first clutch 31 is made in an engaged condition. Hereupon, an input shaft 3a and a fixed sheave 52 are connected to each other through a one-way clutch 30. Under this condition, when oil pressure is also operated to a second oil pressure chamber 38, the end part 37a of a second piston pushes and presses a second clutch plate 32a, however, the first clutch plate 31c functions as a backing plate, therefore the second clutch 32 is made in an engaged condition, thus the input shaft 3s and the fixed sheave 52 are directly connected to each other.
Patent JP-H07206929-A (JP)
Title: Styrenic resin for stretched film
Inventor: FUJISAWA TAKESHI
IPC: C08J5/18
Filed: 1994-01-24
Abstract: PURPOSE:To obtain the subject resin capable of producing a formed material excellent in mechanical properties when used as a stretched film. CONSTITUTION:This styrenic resin for stretched film has a molecular weight within a range of 100000 to 2000000 and a ratio of an absolute molecular weight value Mabs determined from Rayleigh scattering in Rayleigh small angle scattering method to a molecular weight value Mr determined from an elution curve in the differential refractometry based on a standard straight chain polystyrene, i.e., Mabs/Mr within a range of >1.1 and <=2.0 when simultaneously measured by the differential refractometry and the Rayleigh scattering method according to gel permeation chromatopraphy using tetrahydrofuran as the solvent.
Patent JP-H04238380-A (JP)
Title: Image forming device
Inventor: YAMAZOE YOSHIKAZU
IPC: B41J13/00
Filed: 1991-01-22
Abstract: PURPOSE:To prevent generation of wrinkles when a transfer sheet passes through the nip of a fixing roller and a pressure roller. CONSTITUTION:The fixing roller 11a is rotated, or a stopper is retreated from a carrying path 9, after the leading edge P-1 of the transfer sheet hits on the nip 11c or the stopper 17 and a prescribed time lapses. The leading edge of the transfer sheet is uniformly set by the nip 11c or the stopper 17, and then, passes the nip, so that the wrinkles do not occur during the time of the passing.
Patent JP-H05188996-A (JP)
Title: Voicing speed and sound volume control method of speech synthesis device
Inventor: KIMURA OKIHIRO
IPC: G10L13/08
Filed: 1992-01-17
Abstract: PURPOSE:To read a document out by easy-to-hear voicing without making the intonation monotonous. CONSTITUTION:A host computer HST and the speech synthesis device are connected by an RS232C cable. A KANJI(Chinese character) and KANA (Japanese syllabary) mixed document, a voicing speed operation command, a sound volume operation command, etc., are inputted from the host computer HST to the speech synthesis device VMD through the RS232C cable. The speech synthesis device VMD reads the KANA-KANJI mixed document, etc., with nonmonotonous rhythm and proper sound volume according to the commands.
Patent JP-S5391572-A (JP)
Title: Liquid-phase growth method for semiconductor crystal
Inventor: KAKIMOTO SHIYOUICHI
IPC: C30B19/00
Filed: 1977-01-21
Abstract: PURPOSE: To obtain the normal epitaxial crystal having no concave on its surface by etching the surface of the epitaxial layer in melting liquid with the temperature slightly risen after the formation of an epitaxial growth layer in the liquidphase growth method for a semiconductor crystal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5391407-A (JP)
Title: Electrical pump
Inventor: ITAYA YOSHIYUKI
IPC: F04D13/16
Filed: 1977-01-21
Abstract: PURPOSE: To scheme to prevent breakage due to freezing by expanding the inner diameter of the water feeding pipe communicating the pressure tank with the liquid separating chamber arranged on the discharge side of the casing toward the pressure tank side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58124422-A (JP)
Inventor: IGUCHI JIYUN
IPC: H02P29/00
Filed: 1982-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61165801-A (JP)
Title: Helical scan magnetic recording and reproducing device
Inventor: SUI MASAHIRO
IPC: G11B5/008
Filed: 1985-01-17
Abstract: PURPOSE:To attain the simultaneous recording of different pieces of information by providing a pair of the 1st rotary heads having a 180 deg. space and another pair of the 2nd rotary heads having a 180 deg. space respectively. CONSTITUTION:Two pairs of magnetic heads are provided for recording information. These pairs of heads 1A and 1B and 2A and 2B have a 180 deg. space respectively together with about a 90 deg. space secured between both pairs and the same height. A magnetic tape is driven with those heads 1A-2B at a speed double as high as a normal record/reproduction mode, for example. Under such conditions, a track is formed as shown in the diagram through the information recording.
Patent JP-S57121257-A (JP)
Title: Resin-molded semiconductor device
Inventor: IIMURA KENJI
IPC: H01L23/24
Filed: 1981-01-21
Abstract: PURPOSE:To save the molding material for a resin-molded semiconductor device and to eliminate a strain of the device due to a thermal shock by providing a cavity in a case in which insulating molding resin is filled. CONSTITUTION:External leads 2, 3, 4, 5 connected to a semiconductor pellet are bent in L shape and are led externally of a case 6. The relationship between the case 6 and the lead 2 is such that the three sides of the lead 2 are surrounded by side walls 6j, 6k, 6l so that the distances between the respective side walls and the lead 2 are approximately equal to each other, and epoxy resin 8 is not filled in a cavity 10 thus produced. In this manner, not only the total quantity of the used epoxy resin 8 is reduced as compared with the conventional one, but the strain of the epoxy resin itself can be reduced, and the strain can be hardly produced due to the equal distance from the side walls.
Patent JP-S5597836-A (JP)
Title: Roll processing method of high melting point metal material
Inventor: ITOU MASAMI
IPC: B21J5/06
Filed: 1979-01-23
Abstract: PURPOSE: To perform excellent rolling without twist or curling, by setting the gripping force when gripping the work for high melting point metal wire rod and inserting into a roll processing machine smaller than the gripping force when pulling it therefrom, and rotating the work by following up the rotation of the roll processing machine.  
     CONSTITUTION: In order to process on end part of a work 6 of square bar of high melting point metal, such as W and Mo, being formed and sintered in bar form, into a round bar, one end thereof is gripped by chucks 3, 3' supported on a table 2 of roll processing machine 1. This gripping force is given by a cylinder 4, and controlled within 0W5kg/cm 2 . The table 2 is advanced in the axial direction by means of a cylinder 5, and inserted into dies 7, 7' of the roll processing machine 1. Due to reciprocal motions in the radial direction by rotation of these dies, the work 6 is rolled and processed into round section, and, after processing, is pulled out of the dies 7, 7' by retreat of the table 2 while being gripped by the chucks 3, 3'. The gripping force at this time is set between 5 and 10kg/cm 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02187048-A (JP)
Title: Bonding of electrode
Inventor: IWATA KAZUYUKI
IPC: H01L21/603
Filed: 1989-01-13
Abstract: PURPOSE:To perform highly reliable bonding of electrodes without selecting the material quality of the electrodes by providing each tapered metallic bump consisting of gold, silver, copper, aluminum, and the like on an electrode of a conductive pattern and pressing thermally the electrodes and bumps after coating them with thermosetting adhesives. CONSTITUTION:A copper foil and the like are bonded on a flexible substrate 1 and after patterning, Ni, Au, and the like are plated to form electrodes 2. Then tapered bumps 10 consisting of gold, silver, copper, aluminum, and the like are formed. On the other hand, the electrodes 3 are mounted on a substrate 4 and, after coating the bumps and electrodes with thermosetting adhesive 9, the electrodes 3 are united with the bumps 10 by thermocompression bonding. In such a case, the tapered bumps 10 push away an adhesives part 9 and then the bumps 10 and electrodes 3 are bonded favorably. Fine pitch formation is thus obtained without selecting the material quality of the electrodes.
Patent JP-H09194752-A (JP)
Title: New crystal type monoazo lake pigment
Inventor: SHUKUTANI MASAO
IPC: C09B63/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a new crystal type monoazo lake pigment exhibiting excellent brilliancy, colorability and gloss, when added to a printing ink or a coating, and high in practicality also a coloring agent for plastics. SOLUTION: The monoazo lake pigment of the formula has strong diffraction strengths at diffraction angles (2θ ±0.2 deg.; Cu-Kα) of 5.2 deg. and 5.6 deg. and weak diffraction strengths of 7.2 deg., 11.5 deg., 14.4 deg., 16.4 deg., 20.8 deg., 22.2 deg. and 26.0 deg. in an X-ray diffraction diagram. The monoazo lake pigment is excellent in brilliancy, colorability and gloss, when used for coloring plastics, printing inks, coatings, etc. The monoazo lake pigment is extremely useful as a substitute for conventional known barium lake pigments, because exhibiting a hue similar to the conventional known barium lake pigments, converted into the lake with strontium, and not containing barium metal which exhibits toxicity in the barium lake pigments.
Patent JP-H06217093-A (JP)
Title: Method for improving form feeding accuracy in picture reader
Inventor: ISHIDA SATOSHI
IPC: G06T1/00
Filed: 1993-01-19
Abstract: PURPOSE:To stably perform form tip edge arranging operation, to improve the accuracy of the sub scanning magnifying power and to correct the irregularity of form feeding quantity or the like by correcting the fluctuations of form feeding amount. CONSTITUTION:The form is carried to feed rollers 3a and 3b from a pick part 1. The feed rollers 3a and 3b, when the form collides with the feed rollers, are rotated in the reverse direction the direction and tip edge arrangement of forms is performed during the period when the form collides with the feed rollers. A form tip edge position detecting sensor 2 detects the passage of the form and generates the output according to the form feeding amount. A control means 5 obtains the corrected value of the form feeding amount based on the form feeding amount detected by the sensor 2 and distance L0, deciding the timing of driving the feed roller in the forwarding direction and forwarding the form to a picture reading section R. At the time of picture reading, a form feeding amount detecting sensor 4 detects the feeding amount to the section R and the control means 5 corrects the form feeding amount by the output.
Patent JP-H07209198-A (JP)
Title: Pipe interior inspection apparatus
Inventor: KIMOTO SANSHIRO
IPC: G01B11/30
Filed: 1994-01-25
Abstract: PURPOSE:To economically and easily perform the inspection work for the interior of a pipe with high inspection accuracy. CONSTITUTION:A laser beam projection part 4 consisting of the laser generator 5 and a prism 9 refracting the laser beam emitted from the laser generator 5 to reflect the same to the inner wall surface of a pipe at a predetermined angle and allowing reflected laser beam to be made incident on the prism 8 of a bore scope 3 is screwed and fitted to the leading end of the bore scope 3 having the prism 8 arranged thereto at a predetermined angle. Therefore, the reflected laser beam from the inner wall surface of the pipe is clearly drawn on an ITV 6 through the television camera 2 fixed to the bore scope 3.
Patent JP-S5741986-A (JP)
Title: Small-sized printer
Inventor: KOTOU HARUHIKO
IPC: B41J2/01
Filed: 1981-01-20
Abstract: PURPOSE: To provide an inexpensive, simple-structured and small-sized printer in which a frame, holding a printing paper, consisting of an upper and a lower frame which have a surface paralleling to the printing paper.  
     CONSTITUTION: The frame of a small-sized printer consists of an upper frame 19 and a lower frame 20 which have a surface paralleling to a printing paper 5, and is firmly fixed by means of a cantilevered structure so that the printing paper 5, such as slip papers (cut paper), can be used. The printing paper 5 passes between the upper frame 19 and the lower frame 20 and is fed by means of a paper-feeding roller 18 and a paper-pressing roller 21. It is preferable that a rotary mechanism 12, providing printing means 14 and 17, reciprocating along the printing paper 5, with a reciprocating movement, is mounted at the lower frame 20 so that it is positioned paralleling to the printing paper 5. A motor 9, acting as a drive source, is mounted such that its rotary shaft preferably points to the advancing direction A of the printing paper 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57141621-A (JP)
Title: Photometry system of ttl automatic exposure single-lens reflex camera
Inventor: KATOU KOUKI
IPC: G03B7/089
Filed: 1979-01-22
Abstract: PURPOSE:To perform accurate automatic exposure control by measuring light passed through a photographic lens after holding a diaphragm open before repease operation, by stopping a lens down to a set aperture value on the release operation, and then by setting a quick return mirror. CONSTITUTION:Shortly before the completion of the lifting-up operation of a reflecting mirror 11, the 3rd arm 7c of an operating lever 7 presses the pin 17' of a hook lever 17 to rotate the hook lever 17 counterclockwise, so the hooked part 18' of the 2nd arm 18b of the operating lever 18 for an optical electromotive force element frame is disengaged from the hook 17'' and the operating lever 18 rotates counterclockwise by a spring 29 to put an optical electromotive force element 20 off a photographic optical path through the pin 21 of the optical electromotive force element frame 19 engaged in the long-sized hole 18c' of the 3rd arm 18c of the operating lever 18. Shortly before the optical electromotive force element 20 is put off the optical axis, a shutter release pin 23 is pressed with the tip of the 3rd arm 18c and the leading curtain of a focal plane shutter is opened to start exposure.
Patent JP-S60161573-A (JP)
Inventor: JIYON SUCHIIBUN HEITAATO
IPC: G01R31/36
Filed: 1985-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06227121-A (JP)
Title: Thermal recording body
Inventor: NAKAMURA MIKIO
IPC: B41M5/337
Filed: 1993-01-19
Abstract: PURPOSE:To obtain a thermal recording body which emits phosphorescence and in which a recorded image is discolored little with time. CONSTITUTION:In regard to a thermal recording body in which a recording layer containing a colorless or light-colored basic dyestuff and a coloring agent is provided on a substrate and a protective layer is provided on the recording layer as occasion calls, a thermal recording body in which the recording layer and/or the protective layer is made to contain a zinc sulfide or a zinc-cadmium sulfide activated by copper or bismuth, as a phosphorescent pigment.